I've used or owned an Altair, Commodore Pet/64/Amiga, Atari 400/800, Timex Sinclair, TRS-80, Fairlight, Osborne, PC, Atari ST, Apple without a case, Apple with a wood case, every generation of Mac, NeXt, and some I've undoubtedly forgotten because I'm so damn old. All when they were new.

I remember software stores with floppies in baggies. I know guys who go back to punch cards and beyond. I remember when color monitor meant green or amber text!